Shop engine oil additives

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$118.69
Tribotex Nano Oil Additive Car Engine Treatment: Add To Engine Lube - Makes High Mileage Cars Like New With A Synthetic Material (Treats One Regular
Amazon.com
1K+
Free shipping
$118.69
Tribotex Nano Oil Additive Car Engine Treatment: Add To Engine Lube - Makes High Mileage Cars Like New With A Synthetic Material (Treats One Regular
Amazon.com
1K+
$22.99
Slick 50 750002 Recharged High Mileage Engine Treatment, 15-Ounce
Amazon.com
1K+
$22.99
Slick 50 750002 Recharged High Mileage Engine Treatment, 15-Ounce
Amazon.com
1K+
$65.95
REV X Stiction Fix Oil Treatment - Two 4 Fl. Oz. Bottles
Amazon.com
2K+
Free shipping
$65.95
REV X Stiction Fix Oil Treatment - Two 4 Fl. Oz. Bottles
Amazon.com
2K+
$49.99
Hot Shot's Secret HSS64Z: Hot Shot's Secret Stiction Eliminator Oil Additive
Summit Racing
3
$49.99
Hot Shot's Secret HSS64Z: Hot Shot's Secret Stiction Eliminator Oil Additive
Summit Racing
3
$110.79
Hot Shot's Secret Original Stiction Eliminator - For All Vehicles, Gas & Diesel Oil Additive, Reduces Wear, Restores Power & Protects Injectors,
Amazon.com
26
Free shipping
$110.79
Hot Shot's Secret Original Stiction Eliminator - For All Vehicles, Gas & Diesel Oil Additive, Reduces Wear, Restores Power & Protects Injectors,
Amazon.com
26
$59.99
Hot Shot's Secret Friction Reducer FR3 64Oz. Synthetic Oil Additive Protects Engine & Improves Performance, Friction Modifier For Gas & Deisel
Amazon.com
1K+
Free shipping
$59.99
Hot Shot's Secret Friction Reducer FR3 64Oz. Synthetic Oil Additive Protects Engine & Improves Performance, Friction Modifier For Gas & Deisel
Amazon.com
1K+
$31.99
LIQUI MOLY Cera Tec Friction Motor Oil Additive, 300 Ml, 20002
Advance Auto Parts
30
$31.99
LIQUI MOLY Cera Tec Friction Motor Oil Additive, 300 Ml, 20002
Advance Auto Parts
30
$18.57
Lucas Oil Complete Engine Treatment 10016 Automotive Additive
Walmart
47
Free shipping
$18.57
Lucas Oil Complete Engine Treatment 10016 Automotive Additive
Walmart
47
$89.90
Lubetrek® GT Metal Anti-Friction Conditioner & Restorer - Engine Treatment & Oil Additive For High-Mileage Cars - Reduces Friction, Stops Oil
Amazon.com
9
Free shipping
$89.90
Lubetrek® GT Metal Anti-Friction Conditioner & Restorer - Engine Treatment & Oil Additive For High-Mileage Cars - Reduces Friction, Stops Oil
Amazon.com
9
$19.49
Hot Shot's Secret STICTION ELIMINATOR Engine Oil Additive- 16 OZ
D&J Precision Machine
3K+
$19.49
Hot Shot's Secret STICTION ELIMINATOR Engine Oil Additive- 16 OZ
D&J Precision Machine
3K+
$30.99
Hot Shot's Secret HSSFR332Z: Hot Shot's Secret FR3 Oil Additive
Summit Racing
1
$30.99
Hot Shot's Secret HSSFR332Z: Hot Shot's Secret FR3 Oil Additive
Summit Racing
1
$34.46
Camguard Oil Additive (Aircraft)
Amazon.com
172
$34.46
Camguard Oil Additive (Aircraft)
Amazon.com
172
$16.99
Lucas Oil Products Heavy Duty Oil Stabilizer: Extends Engine Life, 1 Quart, 10001
Advance Auto Parts
546
$16.99
Lucas Oil Products Heavy Duty Oil Stabilizer: Extends Engine Life, 1 Quart, 10001
Advance Auto Parts
546
$20.56
Lucas Oil 11100Engine Oil Stop Leak Top Off Additive
Walmart
9
Free shipping
$20.56
Lucas Oil 11100Engine Oil Stop Leak Top Off Additive
Walmart
9
$59.99
Hot Shot's Secret STICTION ELIMINATOR Engine Oil Additive - 64 OZ
D&J Precision Machine
3K+
$59.99
Hot Shot's Secret STICTION ELIMINATOR Engine Oil Additive - 64 OZ
D&J Precision Machine
3K+
$8.92
$10.49
Stp Synthetic Oil Treatment Engine Oil Additive, 15 Fl Oz
Walmart
1
14% off
$8.92
$10.49
Stp Synthetic Oil Treatment Engine Oil Additive, 15 Fl Oz
Walmart
1
$20.95
COMP Cams 159: COMP Cams Engine Break-In Oil Additive
Summit Racing
246
$20.95
COMP Cams 159: COMP Cams Engine Break-In Oil Additive
Summit Racing
246
$36.95
Hot Shots Secret FR3 Oil Additive
Mark DeCola Diesel Performance LLC
$36.95
Hot Shots Secret FR3 Oil Additive
Mark DeCola Diesel Performance LLC
$59.99
Hot Shots Secret Stiction Eliminator Engine Oil Additive, 64 Oz, HOTS52387
Advance Auto Parts
3K+
$59.99
Hot Shots Secret Stiction Eliminator Engine Oil Additive, 64 Oz, HOTS52387
Advance Auto Parts
3K+
$12.99
$17.99
Eastwood 4Oz. ZDDP Oil Additive
CJ Pony Parts
15
27% off
$12.99
$17.99
Eastwood 4Oz. ZDDP Oil Additive
CJ Pony Parts
15
$14.95
Liqui Moly Engine Oil Additive 250Ml - 20050 | Speedaddicts.Com
Speed Addicts
14
$14.95
Liqui Moly Engine Oil Additive 250Ml - 20050 | Speedaddicts.Com
Speed Addicts
14
$11.72
MARVEL MM13R Mystery Oil Enhancer & Fuel Treatment - 32 Oz Bottle - Marvel Mystery Oil
SkyGeek.com
1K+
$11.72
MARVEL MM13R Mystery Oil Enhancer & Fuel Treatment - 32 Oz Bottle - Marvel Mystery Oil
SkyGeek.com
1K+
$10.09
$11.09
JEGS Break-In/Engine Oil Supplement [12 Oz. Bottle]
JEGS High Performance
$10.09
$11.09
JEGS Break-In/Engine Oil Supplement [12 Oz. Bottle]
JEGS High Performance
$27.99
Camguard Aviation Oil Additive For Ultimate Engine Protection
Pilot Mall
$27.99
Camguard Aviation Oil Additive For Ultimate Engine Protection
Pilot Mall
$75.33
LYCOMING Engines LW-16702 Engine Oil Additive - 6 Oz Bottle
SkyGeek.com
$75.33
LYCOMING Engines LW-16702 Engine Oil Additive - 6 Oz Bottle
SkyGeek.com
$38.99
Liqui Moly Oil Additive, 24-Month Or 24,000-Mile Limited Warranty 20002
CarParts.com
13
$38.99
Liqui Moly Oil Additive, 24-Month Or 24,000-Mile Limited Warranty 20002
CarParts.com
13
$8.33
MARVEL MM12R Mystery Oil Enhancer & Fuel Treatment - 16 Oz Bottle - Marvel Mystery Oil
SkyGeek.com
502
$8.33
MARVEL MM12R Mystery Oil Enhancer & Fuel Treatment - 16 Oz Bottle - Marvel Mystery Oil
SkyGeek.com
502
$11.99
Liqui Moly Oil Additive, 24-Month Or 24,000-Mile Limited Warranty 2009
CarParts.com
5K+
$11.99
Liqui Moly Oil Additive, 24-Month Or 24,000-Mile Limited Warranty 2009
CarParts.com
5K+
$44.99
Liqui Moly Anti Friction Engine Treatment Oil Additive 300Ml 2009 Set
eBay
45
Free shipping
$44.99
Liqui Moly Anti Friction Engine Treatment Oil Additive 300Ml 2009 Set
eBay
45
$93.96
Lucas Oil 10016 Engine Oil Additive, Complete Engine Treatment, 16 Oz., Each
eBay.com
7
$93.96
Lucas Oil 10016 Engine Oil Additive, Complete Engine Treatment, 16 Oz., Each
eBay.com
7
$16.79
Red Line Oil Engine Break-In Additive 16Oz.
JEGS High Performance
184
$16.79
Red Line Oil Engine Break-In Additive 16Oz.
JEGS High Performance
184
$11.99
Zddplus ENGINE OIL ADDITIVE (4 OZ.)
Volunteer Vette
$11.99
Zddplus ENGINE OIL ADDITIVE (4 OZ.)
Volunteer Vette
$9.99
Marvel Mystery Oil Oil Additive 32Oz
Scheels
1K+
$9.99
Marvel Mystery Oil Oil Additive 32Oz
Scheels
1K+
$24.99
Slipcoat Anti-Wear Oil Additive - INCREASE OIL PRESSURE & EXTEND ENGINE LIFE
eBay.com
Free shipping
$24.99
Slipcoat Anti-Wear Oil Additive - INCREASE OIL PRESSURE & EXTEND ENGINE LIFE
eBay.com
Free shipping
$12.99
Schaeffer 132 Moly EP Engine Oil Treatment (1 Pint)
JD Industrial Supply
22
$12.99
Schaeffer 132 Moly EP Engine Oil Treatment (1 Pint)
JD Industrial Supply
22
$15.22
Lucas - Engine Break-In Oil Additive 16Oz - 10063
UtvNut
1K+
$15.22
Lucas - Engine Break-In Oil Additive 16Oz - 10063
UtvNut
1K+
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8 Best Oil Stop Leak Additives (2023 Guide) - Mechanic Base
8 Best Oil Stop Leak Additives (2023 Guide) - Mechanic Base
Jan 19, 2022
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Shop engine oil additives

Sponsored
About our ads
$34.46
Camguard Oil Additive (Aircraft)
Amazon.com
172
$34.46
Camguard Oil Additive (Aircraft)
Amazon.com
$16.99
Lucas Oil Products Heavy Duty Oil Stabilizer: Extends Engine Life, 1 Quart, 10001
Advance Auto Parts
546
$16.99
Lucas Oil Products Heavy Duty Oil Stabilizer: Extends Engine Life, 1 Quart, 10001
Advance Auto Parts
$20.56
Lucas Oil 11100Engine Oil Stop Leak Top Off Additive
Walmart
9
Free shipping
$20.56
Lucas Oil 11100Engine Oil Stop Leak Top Off Additive
Walmart
$59.99
Hot Shot's Secret STICTION ELIMINATOR Engine Oil Additive - 64 OZ
D&J Precision Machine
3K+
$59.99
Hot Shot's Secret STICTION ELIMINATOR Engine Oil Additive - 64 OZ
D&J Precision Machine
$8.92
$10.49
Stp Synthetic Oil Treatment Engine Oil Additive, 15 Fl Oz
Walmart
1
14% off
$8.92
$10.49
Stp Synthetic Oil Treatment Engine Oil Additive, 15 Fl Oz
Walmart
$20.95
COMP Cams 159: COMP Cams Engine Break-In Oil Additive
Summit Racing
246
$20.95
COMP Cams 159: COMP Cams Engine Break-In Oil Additive
Summit Racing
$36.95
Hot Shots Secret FR3 Oil Additive
Mark DeCola Diesel Performance LLC
$36.95
Hot Shots Secret FR3 Oil Additive
Mark DeCola Diesel Performance LLC
$59.99
Hot Shots Secret Stiction Eliminator Engine Oil Additive, 64 Oz, HOTS52387
Advance Auto Parts
3K+
$59.99
Hot Shots Secret Stiction Eliminator Engine Oil Additive, 64 Oz, HOTS52387
Advance Auto Parts
$12.99
$17.99
Eastwood 4Oz. ZDDP Oil Additive
CJ Pony Parts
15
27% off
$12.99
$17.99
Eastwood 4Oz. ZDDP Oil Additive
CJ Pony Parts
$14.95
Liqui Moly Engine Oil Additive 250Ml - 20050 | Speedaddicts.Com
Speed Addicts
14
$14.95
Liqui Moly Engine Oil Additive 250Ml - 20050 | Speedaddicts.Com
Speed Addicts
$11.72
MARVEL MM13R Mystery Oil Enhancer & Fuel Treatment - 32 Oz Bottle - Marvel Mystery Oil
SkyGeek.com
1K+
$11.72
MARVEL MM13R Mystery Oil Enhancer & Fuel Treatment - 32 Oz Bottle - Marvel Mystery Oil
SkyGeek.com
$10.09
$11.09
JEGS Break-In/Engine Oil Supplement [12 Oz. Bottle]
JEGS High Performance
$10.09
$11.09
JEGS Break-In/Engine Oil Supplement [12 Oz. Bottle]
JEGS High Performance
$27.99
Camguard Aviation Oil Additive For Ultimate Engine Protection
Pilot Mall
$27.99
Camguard Aviation Oil Additive For Ultimate Engine Protection
Pilot Mall
$75.33
LYCOMING Engines LW-16702 Engine Oil Additive - 6 Oz Bottle
SkyGeek.com
$75.33
LYCOMING Engines LW-16702 Engine Oil Additive - 6 Oz Bottle
SkyGeek.com
$38.99
Liqui Moly Oil Additive, 24-Month Or 24,000-Mile Limited Warranty 20002
CarParts.com
13
$38.99
Liqui Moly Oil Additive, 24-Month Or 24,000-Mile Limited Warranty 20002
CarParts.com
$8.33
MARVEL MM12R Mystery Oil Enhancer & Fuel Treatment - 16 Oz Bottle - Marvel Mystery Oil
SkyGeek.com
502
$8.33
MARVEL MM12R Mystery Oil Enhancer & Fuel Treatment - 16 Oz Bottle - Marvel Mystery Oil
SkyGeek.com
$11.99
Liqui Moly Oil Additive, 24-Month Or 24,000-Mile Limited Warranty 2009
CarParts.com
5K+
$11.99
Liqui Moly Oil Additive, 24-Month Or 24,000-Mile Limited Warranty 2009
CarParts.com
$44.99
Liqui Moly Anti Friction Engine Treatment Oil Additive 300Ml 2009 Set
eBay
45
Free shipping
$44.99
Liqui Moly Anti Friction Engine Treatment Oil Additive 300Ml 2009 Set
eBay

Shop engine oil additives

Sponsored
About our ads
$118.69
Tribotex Nano Oil Additive Car Engine Treatment: Add To Engine Lube - Makes High Mileage Cars Like New With A Synthetic Material (Treats One Regular
Amazon.com
1K+
Free shipping
$118.69
Tribotex Nano Oil Additive Car Engine Treatment: Add To Engine Lube - Makes High Mileage Cars Like New With A Synthetic Material (Treats One Regular
Amazon.com
1K+
$22.99
Slick 50 750002 Recharged High Mileage Engine Treatment, 15-Ounce
Amazon.com
1K+
$22.99
Slick 50 750002 Recharged High Mileage Engine Treatment, 15-Ounce
Amazon.com
1K+
$65.95
REV X Stiction Fix Oil Treatment - Two 4 Fl. Oz. Bottles
Amazon.com
2K+
Free shipping
$65.95
REV X Stiction Fix Oil Treatment - Two 4 Fl. Oz. Bottles
Amazon.com
2K+
$49.99
Hot Shot's Secret HSS64Z: Hot Shot's Secret Stiction Eliminator Oil Additive
Summit Racing
3
$49.99
Hot Shot's Secret HSS64Z: Hot Shot's Secret Stiction Eliminator Oil Additive
Summit Racing
3
$110.79
Hot Shot's Secret Original Stiction Eliminator - For All Vehicles, Gas & Diesel Oil Additive, Reduces Wear, Restores Power & Protects Injectors,
Amazon.com
26
Free shipping
$110.79
Hot Shot's Secret Original Stiction Eliminator - For All Vehicles, Gas & Diesel Oil Additive, Reduces Wear, Restores Power & Protects Injectors,
Amazon.com
26
$59.99
Hot Shot's Secret Friction Reducer FR3 64Oz. Synthetic Oil Additive Protects Engine & Improves Performance, Friction Modifier For Gas & Deisel
Amazon.com
1K+
Free shipping
$59.99
Hot Shot's Secret Friction Reducer FR3 64Oz. Synthetic Oil Additive Protects Engine & Improves Performance, Friction Modifier For Gas & Deisel
Amazon.com
1K+
$31.99
LIQUI MOLY Cera Tec Friction Motor Oil Additive, 300 Ml, 20002
Advance Auto Parts
30
$31.99
LIQUI MOLY Cera Tec Friction Motor Oil Additive, 300 Ml, 20002
Advance Auto Parts
30
$18.57
Lucas Oil Complete Engine Treatment 10016 Automotive Additive
Walmart
47
Free shipping
$18.57
Lucas Oil Complete Engine Treatment 10016 Automotive Additive
Walmart
47
$89.90
Lubetrek® GT Metal Anti-Friction Conditioner & Restorer - Engine Treatment & Oil Additive For High-Mileage Cars - Reduces Friction, Stops Oil
Amazon.com
9
Free shipping
$89.90
Lubetrek® GT Metal Anti-Friction Conditioner & Restorer - Engine Treatment & Oil Additive For High-Mileage Cars - Reduces Friction, Stops Oil
Amazon.com
9
$19.49
Hot Shot's Secret STICTION ELIMINATOR Engine Oil Additive- 16 OZ
D&J Precision Machine
3K+
$19.49
Hot Shot's Secret STICTION ELIMINATOR Engine Oil Additive- 16 OZ
D&J Precision Machine
3K+
$30.99
Hot Shot's Secret HSSFR332Z: Hot Shot's Secret FR3 Oil Additive
Summit Racing
1
$30.99
Hot Shot's Secret HSSFR332Z: Hot Shot's Secret FR3 Oil Additive
Summit Racing
1
$34.46
Camguard Oil Additive (Aircraft)
Amazon.com
172
$34.46
Camguard Oil Additive (Aircraft)
Amazon.com
172
$16.99
Lucas Oil Products Heavy Duty Oil Stabilizer: Extends Engine Life, 1 Quart, 10001
Advance Auto Parts
546
$16.99
Lucas Oil Products Heavy Duty Oil Stabilizer: Extends Engine Life, 1 Quart, 10001
Advance Auto Parts
546
$20.56
Lucas Oil 11100Engine Oil Stop Leak Top Off Additive
Walmart
9
Free shipping
$20.56
Lucas Oil 11100Engine Oil Stop Leak Top Off Additive
Walmart
9
$59.99
Hot Shot's Secret STICTION ELIMINATOR Engine Oil Additive - 64 OZ
D&J Precision Machine
3K+
$59.99
Hot Shot's Secret STICTION ELIMINATOR Engine Oil Additive - 64 OZ
D&J Precision Machine
3K+
$8.92
$10.49
Stp Synthetic Oil Treatment Engine Oil Additive, 15 Fl Oz
Walmart
1
14% off
$8.92
$10.49
Stp Synthetic Oil Treatment Engine Oil Additive, 15 Fl Oz
Walmart
1
$20.95
COMP Cams 159: COMP Cams Engine Break-In Oil Additive
Summit Racing
246
$20.95
COMP Cams 159: COMP Cams Engine Break-In Oil Additive
Summit Racing
246
$36.95
Hot Shots Secret FR3 Oil Additive
Mark DeCola Diesel Performance LLC
$36.95
Hot Shots Secret FR3 Oil Additive
Mark DeCola Diesel Performance LLC